Write an equivalent for each ratio

I suck at these but maybe 5

Step-by-step explanation:

because 1 if half of 2 and 5 is half of 10??

just sum

10 + 10 = 20

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.